fix(lint): F821 undefined 'e' in test_scm_configured; shfmt/ruff auto-fixes

- test_scm_configured.py: remove reference to exception variable `e` outside
  its except block (F821); assert message doesn't need the code value
- shfmt auto-formatted install_steps.sh (spacing in write_env call)
- ruff auto-fixed one remaining issue
- 19/19 unit tests pass; lint PASS

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

runner/harness/lifecycle.py

@@ -522,8 +522,14 @@ def update_status_started(domain: str, service: str = "app") -> str:
     `docker stack deploy -c` returns before swarm schedules the roll)."""
     name = f"{_stack_name(domain)}_{service}"
     proc = subprocess.run(
-        ["docker", "service", "inspect", name, "--format",
-         "{{if .UpdateStatus}}{{.UpdateStatus.StartedAt}}{{else}}{{end}}"],
+        [
+            "docker",
+            "service",
+            "inspect",
+            name,
+            "--format",
+            "{{if .UpdateStatus}}{{.UpdateStatus.StartedAt}}{{else}}{{end}}",
+        ],
         capture_output=True,
         text=True,
     )

runner/harness/sso.py

@@ -455,9 +455,7 @@ def setup_gitea_oauth(provider_domain: str, parent_domain: str) -> dict:
             # Stale volume from a prior run — reset the password to the newly-generated one
             # so the API call below can authenticate. In production CI, teardown_deps removes
             # volumes so this branch is only hit in re-runs against a stale volume.
-            print(
-                f"  gitea dep: {admin_user!r} already exists — resetting password", flush=True
-            )
+            print(f"  gitea dep: {admin_user!r} already exists — resetting password", flush=True)
             lifecycle.exec_in_app(
                 provider_domain,
                 [
@@ -491,9 +489,7 @@ def setup_gitea_oauth(provider_domain: str, parent_domain: str) -> dict:
         password=admin_password,
     )
     if status not in (201, 200):
-        raise RuntimeError(
-            f"gitea OAuth2 app create failed: HTTP {status} — {resp!r}"
-        )
+        raise RuntimeError(f"gitea OAuth2 app create failed: HTTP {status} — {resp!r}")
     client_id = resp["client_id"]
     client_secret = resp["client_secret"]
     print(

runner/run_recipe_ci.py

@@ -1233,9 +1233,7 @@ def main() -> int:
                     if isinstance(e, dict) and not e.get("warm")
                 ]
                 if cold_raw:
-                    print(
-                        "\n===== DEPS teardown (enrichment-failure fallback) =====", flush=True
-                    )
+                    print("\n===== DEPS teardown (enrichment-failure fallback) =====", flush=True)
                     with contextlib.suppress(lifecycle.TeardownError):
                         deps_mod.teardown_deps(cold_raw)
 

terraform/user-data.sh

@@ -18,8 +18,8 @@ set -euo pipefail
 INFECT_SHA="40f62a680bb0e8f2f607d79abfaaecd99d59401c"
 
 export NIX_CHANNEL="nixos-24.11"
-export PROVIDER="hetzner"  # tells nixos-infect to use GRUB + Hetzner networking
-export NIXOS_IMPORT=""     # no extra imports at infect time; we apply the real flake in Stage 2
+export PROVIDER="hetzner" # tells nixos-infect to use GRUB + Hetzner networking
+export NIXOS_IMPORT=""    # no extra imports at infect time; we apply the real flake in Stage 2
 
-curl -fsSL "https://raw.githubusercontent.com/elitak/nixos-infect/${INFECT_SHA}/nixos-infect" \
-  | bash -x 2>&1 | tee /var/log/nixos-infect.log
+curl -fsSL "https://raw.githubusercontent.com/elitak/nixos-infect/${INFECT_SHA}/nixos-infect" |
+  bash -x 2>&1 | tee /var/log/nixos-infect.log

tests/drone/functional/test_scm_configured.py

@@ -81,14 +81,12 @@ def test_login_redirects_to_gitea_dep(live_app, deps):
         redirect_url = e.headers.get("Location") or e.headers.get("location", "")
 
     assert redirect_url, (
-        f"Drone /login returned {e.code} but Location header is empty — "
-        f"check drone gitea SCM configuration"
+        "Drone /login returned a redirect but Location header is empty — "
+        "check drone gitea SCM configuration"
     )
 
     parsed = urllib.parse.urlparse(redirect_url)
-    assert parsed.scheme == "https", (
-        f"Redirect Location has unexpected scheme: {redirect_url!r}"
-    )
+    assert parsed.scheme == "https", f"Redirect Location has unexpected scheme: {redirect_url!r}"
     assert parsed.netloc == gitea_domain, (
         f"Drone /login did not redirect to the gitea dep ({gitea_domain!r}); "
         f"Location: {redirect_url!r} — check GITEA_DOMAIN + COMPOSE_FILE in drone's .env"

tests/drone/install_steps.sh

@@ -52,7 +52,7 @@ write_env COMPOSE_FILE "compose.yml:compose.gitea.yml"
 
 # 2. Wire gitea identity into drone's .env.
 write_env GITEA_CLIENT_ID "$GITEA_CLIENT_ID"
-write_env GITEA_DOMAIN    "$GITEA_DOMAIN"
+write_env GITEA_DOMAIN "$GITEA_DOMAIN"
 
 # 3. Insert the gitea OAuth2 client_secret as a swarm secret at version v1.
 #    The secret does not exist yet (abra secret generate only creates secrets declared in the

tests/mailu/ops.py

@@ -43,7 +43,11 @@ def pre_backup(ctx):
     while time.time() < deadline:
         out = lifecycle.exec_in_app(
             ctx.domain,
-            ["sh", "-c", f"doveadm search -u '{email}' mailbox INBOX header subject '{_CI_MAIL_SUBJECT}'"],
+            [
+                "sh",
+                "-c",
+                f"doveadm search -u '{email}' mailbox INBOX header subject '{_CI_MAIL_SUBJECT}'",
+            ],
             service="imap",
         )
         if out.strip():

tests/mailu/test_backup.py

@@ -34,7 +34,11 @@ def test_backup_captures_mail_message(live_app):
     email = f"{_CI_LOCALPART}@{live_app}"
     out = lifecycle.exec_in_app(
         live_app,
-        ["sh", "-c", f"doveadm search -u '{email}' mailbox INBOX header subject '{_CI_MAIL_SUBJECT}'"],
+        [
+            "sh",
+            "-c",
+            f"doveadm search -u '{email}' mailbox INBOX header subject '{_CI_MAIL_SUBJECT}'",
+        ],
         service="imap",
     )
     assert out.strip(), (

tests/mailu/test_restore.py

@@ -35,7 +35,11 @@ def test_restore_returns_mail_message(live_app):
     email = f"{_CI_LOCALPART}@{live_app}"
     out = lifecycle.exec_in_app(
         live_app,
-        ["sh", "-c", f"doveadm search -u '{email}' mailbox INBOX header subject '{_CI_MAIL_SUBJECT}'"],
+        [
+            "sh",
+            "-c",
+            f"doveadm search -u '{email}' mailbox INBOX header subject '{_CI_MAIL_SUBJECT}'",
+        ],
         service="imap",
     )
     assert out.strip(), (

tests/unit/test_deps.py

@@ -122,7 +122,10 @@ def test_fallback_skips_warm_entries(tmp_path, monkeypatch):
     deps.write_run_state(mixed)
 
     raw = deps.load_run_state()
-    cold_raw = [e for e in (raw if isinstance(raw, list) else list(raw.values()))
-                if isinstance(e, dict) and not e.get("warm")]
+    cold_raw = [
+        e
+        for e in (raw if isinstance(raw, list) else list(raw.values()))
+        if isinstance(e, dict) and not e.get("warm")
+    ]
     assert len(cold_raw) == 1
     assert cold_raw[0]["recipe"] == "gitea"

tests/unit/test_gitea_dep.py

@@ -39,7 +39,9 @@ def test_gitea_recipe_meta_health():
 def test_gitea_recipe_meta_extra_env():
     """gitea EXTRA_ENV returns sqlite3 COMPOSE_FILE and relaxed access controls."""
     m = _load("gitea")
-    ctx = types.SimpleNamespace(domain="gite-abc123.ci.commoninternet.net", base_url="", meta=m, deps={}, op=None)
+    ctx = types.SimpleNamespace(
+        domain="gite-abc123.ci.commoninternet.net", base_url="", meta=m, deps={}, op=None
+    )
     env = meta_mod.extra_env(m, ctx)
     assert "compose.sqlite3.yml" in env.get("COMPOSE_FILE", "")
     assert env.get("GITEA_REQUIRE_SIGNIN_VIEW") == "false"
@@ -75,15 +77,18 @@ def _fake_setup_gitea_oauth(provider_domain, parent_domain):
 
 def test_enrich_deps_routes_gitea(monkeypatch):
     """_enrich_deps_with_sso returns a correctly shaped entry for the gitea dep."""
-    import importlib
+
     sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", "..", "runner"))
     # Import the orchestrator; monkeypatch sso.setup_gitea_oauth so no real deploy happens
     import run_recipe_ci
     from harness import sso
+
     monkeypatch.setattr(sso, "setup_gitea_oauth", _fake_setup_gitea_oauth)
 
     deps_list = [{"recipe": "gitea", "domain": "gite-aabbcc.ci.commoninternet.net"}]
-    result = run_recipe_ci._enrich_deps_with_sso("drone", "dron-112233.ci.commoninternet.net", deps_list)
+    result = run_recipe_ci._enrich_deps_with_sso(
+        "drone", "dron-112233.ci.commoninternet.net", deps_list
+    )
 
     assert "gitea" in result
     entry = result["gitea"]
@@ -99,6 +104,7 @@ def test_enrich_deps_gitea_does_not_call_keycloak_path(monkeypatch):
     sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", "..", "runner"))
     import run_recipe_ci
     from harness import sso
+
     monkeypatch.setattr(sso, "setup_gitea_oauth", _fake_setup_gitea_oauth)
 
     called_keycloak = []
@@ -118,36 +124,39 @@ def test_enrich_deps_gitea_does_not_call_keycloak_path(monkeypatch):
 # ---------------------------------------------------------------------------
 
 
-@pytest.mark.parametrize("location_url,gitea_domain,client_id,expect_pass", [
-    # Correct redirect: Location header points to gitea dep's authorize endpoint with matching client_id
-    (
-        "https://gite-aabbcc.ci.commoninternet.net/login/oauth/authorize?client_id=abc-123&redirect_uri=x",
-        "gite-aabbcc.ci.commoninternet.net",
-        "abc-123",
-        True,
-    ),
-    # Wrong domain: drone redirected to production gitea, not the dep
-    (
-        "https://git.autonomic.zone/login/oauth/authorize?client_id=abc-123",
-        "gite-aabbcc.ci.commoninternet.net",
-        "abc-123",
-        False,
-    ),
-    # Wrong path: not the OAuth authorize endpoint (e.g. gitea's /user/login after full-redirect-follow)
-    (
-        "https://gite-aabbcc.ci.commoninternet.net/user/login?client_id=abc-123",
-        "gite-aabbcc.ci.commoninternet.net",
-        "abc-123",
-        False,
-    ),
-    # Wrong client_id: drone is using a different OAuth app
-    (
-        "https://gite-aabbcc.ci.commoninternet.net/login/oauth/authorize?client_id=wrong-id",
-        "gite-aabbcc.ci.commoninternet.net",
-        "abc-123",
-        False,
-    ),
-])
+@pytest.mark.parametrize(
+    "location_url,gitea_domain,client_id,expect_pass",
+    [
+        # Correct redirect: Location header points to gitea dep's authorize endpoint with matching client_id
+        (
+            "https://gite-aabbcc.ci.commoninternet.net/login/oauth/authorize?client_id=abc-123&redirect_uri=x",
+            "gite-aabbcc.ci.commoninternet.net",
+            "abc-123",
+            True,
+        ),
+        # Wrong domain: drone redirected to production gitea, not the dep
+        (
+            "https://git.autonomic.zone/login/oauth/authorize?client_id=abc-123",
+            "gite-aabbcc.ci.commoninternet.net",
+            "abc-123",
+            False,
+        ),
+        # Wrong path: not the OAuth authorize endpoint (e.g. gitea's /user/login after full-redirect-follow)
+        (
+            "https://gite-aabbcc.ci.commoninternet.net/user/login?client_id=abc-123",
+            "gite-aabbcc.ci.commoninternet.net",
+            "abc-123",
+            False,
+        ),
+        # Wrong client_id: drone is using a different OAuth app
+        (
+            "https://gite-aabbcc.ci.commoninternet.net/login/oauth/authorize?client_id=wrong-id",
+            "gite-aabbcc.ci.commoninternet.net",
+            "abc-123",
+            False,
+        ),
+    ],
+)
 def test_scm_redirect_assertions(location_url, gitea_domain, client_id, expect_pass):
     """Parametrized verification of the SCM-configured test assertion logic (no HTTP calls).
 

tests/uptime-kuma/playwright/test_monitor_wizard.py

@@ -48,10 +48,10 @@ from harness import browser as harness_browser  # noqa: E402
 _DATETIME_RE = re.compile(r"\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}")
 
 _SETUP_TIMEOUT_MS = 30_000  # wizard + auto-login settle
-_FORM_TIMEOUT_MS = 15_000   # form element wait
-_PROBE_UP_MS = 90_000       # first UP probe (typically < 15 s, but bound generously)
-_PROBE_DOWN_MS = 60_000     # connection-refused DOWN (typically < 5 s)
-_DETAIL_URL_MS = 20_000     # wait for /dashboard/:id after Save
+_FORM_TIMEOUT_MS = 15_000  # form element wait
+_PROBE_UP_MS = 90_000  # first UP probe (typically < 15 s, but bound generously)
+_PROBE_DOWN_MS = 60_000  # connection-refused DOWN (typically < 5 s)
+_DETAIL_URL_MS = 20_000  # wait for /dashboard/:id after Save
 
 
 def _wait_for_status(page, expected_text: str, timeout_ms: int) -> None:
@@ -62,10 +62,10 @@ def _wait_for_status(page, expected_text: str, timeout_ms: int) -> None:
     """
     escaped = expected_text.replace('"', '\\"')
     page.wait_for_function(
-        f'() => {{'
-        f'  const el = document.querySelector(\'[data-testid="monitor-status"]\');'
+        f"() => {{"
+        f"  const el = document.querySelector('[data-testid=\"monitor-status\"]');"
         f'  return el && el.textContent.trim() === "{escaped}";'
-        f'}}',
+        f"}}",
         timeout=timeout_ms,
     )
 
@@ -159,9 +159,7 @@ def test_monitor_wizard_and_probe(live_app):
             status_text = (
                 page.locator('[data-testid="monitor-status"]').text_content(timeout=5_000) or ""
             ).strip()
-            assert status_text == "Down", (
-                f"Dead-port monitor expected 'Down', got {status_text!r}"
-            )
+            assert status_text == "Down", f"Dead-port monitor expected 'Down', got {status_text!r}"
 
         finally:
             browser.close()